Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #154272
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
3.71s
Block → Canton commit
3.71s
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8ab048455d4a8138286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000003d119f1a19078931a86cd5eb6f71ca676220b38200000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0284203f3c0f681f9093edd38c4a7f9e99c6233f21c08a6a040590291cdbb0b19a032a805355581677a02d926d4d14ca49a702bd93e49d37f8b5f7d5264ee015184